 | Pfaff, Katharina, Hildebrandt, Ludwig H., Leach, David L., Jacob, Dorrit E., Markl, Gregor (2010) Formation of the Wiesloch Mississippi Valley-type Zn-Pb-Ag deposit in the extensional setting of the Upper Rhinegraben, SW Germany. Mineralium Deposita, 45 (7) 647-666 doi:10.1007/s00126-010-0296-5 | Journal (article/letter/editorial) | | extensional setting of the Upper Rhinegraben, SW Germany Katharina Pfaff & Ludwig H. Hildebrandt & David...Zn–Pb–Ag deposit in the Wiesloch area, Southwest Germany, is controlled by graben-related faults of the...Geowissenschaften, Wilhelmstr. 56, 72074 Tübingen, Germany e-mail: markl@uni-tuebingen.de L. H. Hildebrandt...und Umweltschutz, Im Köpfle 7, 69168 Wiesloch, Germany formation waters. The ascending brines originally...of the pore and fracture fluid residing in the limestone aquifer, which had a pH between 8 and 9 in equilibrium |  | | Book | | Martin Meschede Laurence N. Warr The Geology of Germany A Process-Oriented Approach Regional Geology...Reviews Series editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Nelson Mandela University, Port... Martin Meschede • Laurence N. Warr The Geology of Germany A Process-Oriented Approach 123 Martin Meschede...and Geology University of Greifswald Greifswald, Germany Laurence N. Warr Institute of Geography and Geology...Geology University of Greifswald Greifswald, Germany ISSN 2364-6438 ISSN 2364-6446 (electronic) Regional |  | | Journal (article/letter/editorial) | | KARST-TYPE PHOSPHORITES FROM THE LAHN REGION, GERMANY I~ GERMANN I, J.-M. PAGEL 1 and P.P. PAREKH 2'...Freie Universit~t Berlin, Berlin Hahn-Meitner-Institut fiir Kernforschung, Berlin (Received July 10,...karst-type phosphorites from the Lahn region, Germany. Chem. Geol., 25: 305--316. The concentration of...continental phosphorites from the Lahn region in Germany ranges from about 0.01% to 0.18%, the mean value...(kaolinite, iUite), and ferric oxides (goethite, hematite). These mineral phases were investigated for iodine |  | | Book (volume) | | are all undisturbed sedimentaries: sandstone, limestone, shale and clay, with the oldest formation lying...Eastern Nebraska has few gemstone localities, but quarries, gravel pits and other excavations throughout...Blue Springs): all regional gravel pits and quarriesCalcite, Quartz crystals; SE 3 mi., quarry on...petrified wood. STEELE CITY, area gravel pits, quarries, and stream gravelsagate, chalcedony, jasper...abandoned mine dumpfluorescent moss opal nodules (in limestone coated with white Calcite), opal arrowheads. BAYARD: |  | | Journal (article/letter/editorial) | | the veins are exposed by road cuts and by active quarries where minerals can still be collected. The potential...of lesser interest in joint fractures) in limestone quarries throughout Kentucky. State law forbids collecting... and Wayne. Sedimentary geodes are exposed in quarries, road cuts, and streambeds plotted on 118 geological...and Devonian rocks. They are associated with limestone and siltstone deposits and rarely occur in shale...Robinson (1931). Schaub (1996) cited most of the quarries in this locality list, with additional input as |  | | Book (volume) | | ranks first in the nation in the production of limestone and dolomite, and second in the production of...Other collectable minerals are rare, although quarries in the western counties, especially the Clay Center...found. ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT...WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington...COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE, area Co. |  | | Book (volume) | | ranks first in the nation in the production of limestone and dolomite, and second in the production of...Other collectable minerals are rare, although quarries in the western counties, especially the Clay Center...found. ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT...WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington...COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE, area Co. |  | | Book (volume) | | sandstone, shale, bituminous slates, thin bands of limestone, and seams of coal usually underlain with clay...City Geode Location WARSAW, area rd. cuts, pits quarries, gravels, banks along regional creeks and streams...area⎯tripoli. VERMILION COUNTY DANVILLE, area quarries in dark shale⎯Marcasite replacement of marine...marine fossils. WILL COUNTY LEMONT, area quarries⎯glistening Quartz replacement fossils. WILMINGTON, regional...Pyrite, Selenite and Sphalerite. Regional limestone quarries produce some gemmy Apatite, Calcite, Glauconite |  | | Book (volume) | | sandstone, shale, bituminous slates, thin bands of limestone, and seams of coal usually underlain with clay...City Geode Location WARSAW, area rd. cuts, pits quarries, gravels, banks along regional creeks and streams...area⎯tripoli. VERMILION COUNTY DANVILLE, area quarries in dark shale⎯Marcasite replacement of marine...marine fossils. WILL COUNTY LEMONT, area quarries⎯glistening Quartz replacement fossils. WILMINGTON, regional...Pyrite, Selenite and Sphalerite. Regional limestone quarries produce some gemmy Apatite, Calcite, Glauconite |  | | Journal (article/letter/editorial) | | owned quarry, producing an excellent quality limestone. The operators are very friendly but permission...dogtooth calcite, and some micro specks of hematite on limestone. The vugs in which these xls are found appear...on grayish limestone which fl. brown (both lights). Tiny, lustrous black flakes of hematite are sprinkled...calcite—strange that the calcite does not fl., only the limestone. Corydon, in central Harrison County, is in southern...specimens which were found in their flagstone quarries. One of the specimens is weathered mica schist |  | | Book (volume) | | CARTERSVILLE: area barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines, as important...Stone Mt.), areaQuartz crystals. LITHONIA: area quarriesCalcite, Epidote, Fluorite, Garnet, Thulite, Tourmaline...Feldspar, Quartz. STONE MOUNTAIN: two area granite quarriesBeryl, Feldspar, Hyalite opal; area granite...halfway to Refuge ChurchKyanite. TATE: area quarries in the Tate-Marble Hill dist.Almandite garnet...minesMica, Beryl, Quartz; SE 4 mi.: (a) area of the Germany Mt.; (b) at Wilson farmAmethyst (gem quality); |  | | Report (issue) | | All-Metals mine Gibson Road (western) occurrence Gill quarries Highway 507 road-cut Fraser quarry Nu-World uranium...quarry Cruikshank quarry Wiarton-Oliphant Road quarries Albemarle zinc occurrence Hope Bay quarry Collingwood...Ojibway Mine St. Marys quarries Ingersoll quarries Drumbo Mine Guelph-Hespeler quarries Georgetown-Forks of...quarry Credit Forks celestite occurrence Milton quarries Waterdown area Mount Nemo quarry Nelson quarry...179 Port Colborne quarries Cayuga-Caledonia area Cayuga quarry Haldimand quarries Hagersville mine Caledonia |  | | Journal (article/letter/editorial) | | calcite ; the other a dark (almost black) compact limestone. Burtwo west One and gray CALIFORNIA — Col....produced enought material for description." The limestone quarries at Crestmore, Riverside Co., Calif., considered...great bodies of hematite are found, both in huge loose blocks and as lenses of xline hematite in a siliceous...large jointing cracks in massive to thin-bedded limestone of the Kinderhookian Series of ROCKS AND MINERALS...Mississippian age at one of the old abandoner limestone quarries near Legrand (Marshall Co.), Iowa. These |  | | Report (chapter) | | Triassic fissure infillings in the Carboniferous Limestone of Somerset. The history of that discovery and...infilling in vertically jointed Carboniferous Limestone at Holwell quarry near Frome on the Mendip Hills...sandy clay, which occurs in thin seams in the limestone. This yielded him a rich fauna of minute brachiopods;...resting horizontally on inclined Carboniferous Limestone. He further noted the occurrence of oyster shells...age adhering to the surface of Carboniferous Limestone at nearby Holwell (Fig. 1). This was enough to |  | | Journal (article/letter/editorial) | | mineral collecting heritage. Its numerous limestone quarries, gravel pits, strip mines. and rock outcrops...Formation, mined intermittently 1899-191 8: goethite, hematite (Garvin 1998). Waukon, Mineral Creek = Clem Byrnes...chalcedony as “coldwater agate”). Shellsburg area, most quarries, road cuts, and natural outcrops; Devonian-age...quarry = Moscow quarry, Muscatine Co. West Chester limestone quarry, Washington Co. Westfield, Plymouth Co...Pints quarry, N of U.S. 20 in Raymond, large limestone quarry now closed and flooded; Devonian-age Little |  | | Journal (article/letter/editorial) | | of limestone and chalk are almost entirely composed of calcite; marble is metamorphosed limestone. Calcite...colored minerals as bolangerite, celadonite, copper, hematite and others can often produce striking specimens...pinacoid termination. Calcite from Andreasberg, Germany, is typical of this habit; 2. rhombohedral crystals...calcite, is found with some abundance at limestone quarries in Ohio and Indiana. Habits of common calcite...localities for this twin law are few and include the hematite mines of West Cumbria, England, where they are |  | | Book | | new construction covers up old sites, or because quarries or mines have changed hands. Large construction...regulation and insurance costs make it difficult for quarries to allow visitors. And, of course, many once productive...glaciated, and all have great rivers and valleys. Limestone built up from ancient seas is the common surface...are a must. Safety shoes are required in some quarries and are sensible formine dumps too. Safety goggles...for fossils which must be worked out of thick limestone layers, heavy mauls, crowbars, or mattocks should |  | | Journal (article/letter/editorial) | | Galena Garnet Glaucophane GoId2 Grithite Graphite Hematite Hornblende Hortonolite Ilmenite Ilvaite Jamesonite...Fenner's Ledge Mrxrnels louNo Actinolite Graphite Hematite Limonite Melanterites Ottreiitea Pyrite Q:oartz...limits of this township. Quartz, epiilote and hematite are common while fluorite and galena are more...Cryolite Cumberlandite Epidote Fluorite Galena ' Hematite Hornblende Ilmenite Limonite Magnetite Malachite...DiamondHill MrNBners Fouxn Tourmalines Barite Hematite Hornblende Limonite Quartz Iron Mine Hill Zoisite |  | | Report (issue) | | CT Concept & Design Maximilian Glas, Starnberg, Germany English Edition © 2003 by Lapis International,...Connecticut, wrote the text for a photo essay on limestone cave formations that appears in this issue (page...Collection Victor Yount; photo Jeff Scovil Printed in Germany Licensed edition in the English language of extraLapis...Weise Verlag, Munich, Germany German Edition © Christian Weise Verlag, Munich, Germany ISBN 3-921 656-44-3...COLLABORATION WITH LAPIS MAGAZINE, CHRISTIAN WEISE VERLAG, GERMANY AND LAPIS INTERNATIONAL, USA To Our Readers: |  | | Book (volume) | | Fall River Co., all regional side rds., look for limestone outcrops and ridgesFairhill agates; in Bull...pitsCarnotite. 439 South Dakota HOT SPRINGS: area quarriesCalcite and chalcedony (both fluorescent), Gypsum;...(purple), Silver, Tellurium. SPEARFISH: area quarriesGypsum; S, in gravels of adjoining Spearfish...line, area mines (with Iron mines on Iron Mt.) Hematite, ocher; S 4 mi. and 2 mi. E, in the Spokane...formations are mainly Cambrian and Ordovician limestone, dolomites, sandstones and shales dipping toward |  | | Report (volume) | | ________________________ (C) Indiana oolitic limestone; relation of its natural features to its commercial...quartzite on Republic Creek, Mont.; B, Mottled limestone, the lower massive cliff-forming member of the...Gallatin formation; C, Columnar weathering of limestone in the upper member of the Gallatin formation...Mont______________________________ 8. A, White crackled limestone member of the Bighorn dolomite, Sheep Creek Basin...Mountain, Mont.; B, Unconformity between Madison limestone and Eocene early acidic breccia, west side of |  | | Journal (article/letter/editorial) | | but take a fishing pole." CONNECTICUT-From a limestone quarry near Canaan, Litchfield Co., Conn., we...white xline limestone that was sent in by Jason G. Clark, West Cornwall, Conn. In the limestone are large...specimens of green fuchsite in limestone have been found in the marble quarries of the Georgia Marble Co....SFC. William J. Malarkey, who is stationed in Germany, we have the following item: "While stationed at...(Hardin Co.), Ky., I did some collecting in the limestone quarries on the reservation. I found white cubical |  | | Journal (article/letter/editorial) | | 164 R O C K S AND M I N E R A L S Figure 1: Hematite incrustation pseudomorph after barite; 3 inches...near Jordan mines barite, hematite (botryoidal and stalactitic), hematite incrusta tion pseudomorphs...dolomite, pyrite, sphalerite Augusta County Belmont limestone quarry—Staunton calcite crystals (some with pyrite...cryptomelane, psilomelane, pyrolusite Simons limestone quarry (Valley stone quarry)—Staunton aragonite...inclusions) Bedford County James River Hydrate quarries—(two sites) near Buchanan aragonite, barite, calcite |  | | Journal (article/letter/editorial) | | 2) those associated with Paleozoic rocks (limestone quarries and other occurrences). Calcite Associated...Rock Lake, Julian Cross encountered high-grade hematite iron ore in the sixth drill hole. A lake had to...r Duntile Quarry 10 Beamsville Quarries 11 Amherstburg Quarries 12 Inverhuron Cliffs 13 N. Bancroft...62 roadcut locality north of Bancroft, Ontario. Hematite staining renders specimens from this locality...Distinct "phantom" over growths of calcite on hematite may be seen in many speci mens from this site |  | | Journal (article/letter/editorial) | | lamprobolite), olivine, magnetite, ilmenite, hematite, feldspars (microcline, orthoc'ase, albite, oligoclase...for many square miles! Connecticut—At the limestone quarries of Canaan, Litchfield Co., Conn., tremolite...resulting from spontaneous combustion. Bright red hematite (red ocher) is also found with the sulfur, the...calcite occur in vugs in a dark gray fossiliferous limestone. Iowa—A. J. Alessi, 430 S. Highland Ave., Lombard...dark grayish cephalopod from the world's largest limestone quarry, located in Rogers City, Presque Island |
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